Add logging/tracing for MCP server / Pydantic tool registration with LLM

[BazaidKhan]

Description

Hi team 👋,

While using the MCP server to define and register tools with the agent and LLM, I noticed that there's currently no logging or trace available to indicate when a tool gets registered. It would be really helpful for debugging and observability to have a log or trace event when:

• A tool is registered with the agent
• The tools are passed to the LLM during a ModelRequest

Additionally, since all tools are currently registered on every request, it might also be useful to expose a way to filter which tools are included, allowing for more granular control and traceability.

Thanks!

References

No response